package com.stp.oversold.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.stp.oversold.constant.R;
import com.stp.oversold.entity.SecondKill;

public interface SecondKillService extends IService<SecondKill> {
    R startSecondKillByLock(long skgId, long userId);

    R startSecondKillByAop(long skgId, long userId);

    R startSecondKillByUpdate(long skgId, long userId);

    R startSecondKillByUpdateTwo(long skgId, long userId);
}
